Sometimes it seems like the lesson of horror films is a simple one: never buy a house. Yes, you can get a good mortgage rate right now, but there’s no tax deduction for vengeful spirits. The bigger the house and the better the deal, the more likely there are ghosts in the walls, demons in the attic, or zombies buried in the basement. The 2015 creeper We Are Still Here is another real estate lesson, and a particularly bloody one. This excellent Halloween season film is a taut 84-minute screamfest that combines haunted house atmosphere with grindhouse gore. And it’s currently streaming on Netflix.